Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 6.8 | Medium | 3.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0078, the 56th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:17 UTC First seen by agentprime
- 31 Oct 2026, 14:17 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-r65j-6h5f-4f92
- OSV: GHSA-r65j-6h5f-4f92
- nvd.nist.gov/vuln/detail/CVE-2024-31033
- github.com/jwtk/jjwt/issues/930#issuecomment-2032699358
- github.com/2308652512/JJWT_BUG
- github.com/jwtk/jjwt
- github.com/jwtk/jjwt/blob/26948610fbef81eba867cbaad54b516d1874c70a/impl/src/main/java/io/jsonwebtoken/impl/DefaultJwtParserBuilder.java#L242
- www.viralpatel.net/java-create-validate-jwt-token